28651298400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1326449}}^1$

素因数の和:1326478

約数の個数: 144

約数和(自身を含む): 103622274000

約数和(自身を除く): 74970975600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 1326449, 2652898, 3979347, 5305796, 6632245, 7958694, 10611592, 11938041, 13264490, 15917388, 19896735, 21223184, 23876082, 26528980, 31834776, 33161225, 35814123, 39793470, 42446368, 47752164, 53057960, 59690205, 63669552, 66322450, 71628246, 79586940, 95504328, 99483675, 106115920, 119380410, 127339104, 132644900, 143256492, 159173880, 179070615, 191008656, 198967350, 212231840, 238760820, 265289800, 286512984, 298451025, 318347760, 358141230, 382017312, 397934700, 477521640, 530579600, 573025968, 596902050, 636695520, 716282460, 795869400, 895353075, 955043280, 1061159200, 1146051936, 1193804100, 1432564920, 1591738800, 1790706150, 1910086560, 2387608200, 2865129840, 3183477600, 3581412300, 4775216400, 5730259680, 7162824600, 9550432800, 14325649200, 28651298400]

約数ペア:

[(1, 28651298400), (2, 14325649200), (3, 9550432800), (4, 7162824600), (5, 5730259680), (6, 4775216400), (8, 3581412300), (9, 3183477600), (10, 2865129840), (12, 2387608200), (15, 1910086560), (16, 1790706150), (18, 1591738800), (20, 1432564920), (24, 1193804100), (25, 1146051936), (27, 1061159200), (30, 955043280), (32, 895353075), (36, 795869400), (40, 716282460), (45, 636695520), (48, 596902050), (50, 573025968), (54, 530579600), (60, 477521640), (72, 397934700), (75, 382017312), (80, 358141230), (90, 318347760), (96, 298451025), (100, 286512984), (108, 265289800), (120, 238760820), (135, 212231840), (144, 198967350), (150, 191008656), (160, 179070615), (180, 159173880), (200, 143256492), (216, 132644900), (225, 127339104), (240, 119380410), (270, 106115920), (288, 99483675), (300, 95504328), (360, 79586940), (400, 71628246), (432, 66322450), (450, 63669552), (480, 59690205), (540, 53057960), (600, 47752164), (675, 42446368), (720, 39793470), (800, 35814123), (864, 33161225), (900, 31834776), (1080, 26528980), (1200, 23876082), (1350, 21223184), (1440, 19896735), (1800, 15917388), (2160, 13264490), (2400, 11938041), (2700, 10611592), (3600, 7958694), (4320, 6632245), (5400, 5305796), (7200, 3979347), (10800, 2652898), (21600, 1326449)]